blocking ctrl + alt + delete

This is a discussion on blocking ctrl + alt + delete within the Windows Programming forums, part of the Platform Specific Boards category; can somebody just tell me How can I block, ore disable task manager?
thnx ppl's...

Is this only for VC++? Where do I get the header files to make this work?

Dunno what the hell that is (pascal?) but if you can get that to compile on VC++ then I'll take my hat off to you!

As previously stated, the SystemParametersInfo trick will only work on Win95/98 and maybe ME......Decent versions like 2000 & XP operate rather differently. The ctr-alt-del sequence is detected at a lower level and is rather difficult to override - at least I havent seen a simple way of doing it

Ther is a way. In fact I can think of 2 ways to do this on an NT box. One hard. One very hard. Write a keyboard filter driver or replace the GINA DLL with one of your own. There is lots of information on this at msdn if you look for it. You could make a bypass DLL rather than a replacement but its still a lot of work for little reward.